mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-04-21 03:12:48 +02:00
24 lines
691 B
Plaintext
24 lines
691 B
Plaintext
#serial 4
|
|
|
|
AC_DEFUN([jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL],
|
|
[AC_REQUIRE([jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H])
|
|
AC_CACHE_CHECK([whether use of TIOCGWINSZ requires sys/ioctl.h],
|
|
jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
|
|
[jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
|
|
|
|
if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no; then
|
|
AC_EGREP_CPP([yes],
|
|
[#include <sys/types.h>
|
|
# include <sys/ioctl.h>
|
|
# ifdef TIOCGWINSZ
|
|
yes
|
|
# endif
|
|
], jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
|
|
fi
|
|
])
|
|
if test $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
|
|
AC_DEFINE(GWINSZ_IN_SYS_IOCTL, 1,
|
|
[Define if your system defines TIOCGWINSZ in sys/ioctl.h.])
|
|
fi
|
|
])
|